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3 years ago

12

Math/science pls help.

2 answers:

rewona [7]3 years ago

7 0

Well, your answer is going to be 12, because add 13 + 13 + 10 and you get 36 on the medium soil, once you do that, you have to divide 36 by 3 and your answer will give you 12.

Hope this Helped!

Nate

Artist 52 [7]3 years ago

3 0

To find the mean is to add all of the numbers together then divide by the amount of numbers you added together. 13+13+10= 36 then divide 36 by 3 and you get 12

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Read 2 more answers

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Tpy6a [65]

ANSWER

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EXPLANATION

The given sequence is

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The last term of this sequence is -229.

The nth term of this sequence is given by:

$a_n=a_1+d(n-1)$

We use the last term to determine the number of terms in the sequence.

$- 229 = 3 + - 8(n - 1)$

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Divide through by -8;

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